29165916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 78174208

約数和(自身を除く): 49008292

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 37, 39, 52, 62, 74, 78, 93, 111, 124, 148, 156, 163, 186, 222, 326, 372, 403, 444, 481, 489, 652, 806, 962, 978, 1147, 1209, 1443, 1612, 1924, 1956, 2119, 2294, 2418, 2886, 3441, 4238, 4588, 4836, 5053, 5772, 6031, 6357, 6882, 8476, 10106, 12062, 12714, 13764, 14911, 15159, 18093, 20212, 24124, 25428, 29822, 30318, 36186, 44733, 59644, 60636, 65689, 72372, 78403, 89466, 131378, 156806, 178932, 186961, 197067, 235209, 262756, 313612, 373922, 394134, 470418, 560883, 747844, 788268, 940836, 1121766, 2243532, 2430493, 4860986, 7291479, 9721972, 14582958, 29165916]

約数ペア:

[(1, 29165916), (2, 14582958), (3, 9721972), (4, 7291479), (6, 4860986), (12, 2430493), (13, 2243532), (26, 1121766), (31, 940836), (37, 788268), (39, 747844), (52, 560883), (62, 470418), (74, 394134), (78, 373922), (93, 313612), (111, 262756), (124, 235209), (148, 197067), (156, 186961), (163, 178932), (186, 156806), (222, 131378), (326, 89466), (372, 78403), (403, 72372), (444, 65689), (481, 60636), (489, 59644), (652, 44733), (806, 36186), (962, 30318), (978, 29822), (1147, 25428), (1209, 24124), (1443, 20212), (1612, 18093), (1924, 15159), (1956, 14911), (2119, 13764), (2294, 12714), (2418, 12062), (2886, 10106), (3441, 8476), (4238, 6882), (4588, 6357), (4836, 6031), (5053, 5772)]